Free by Marsh cover art

Free

Marsh

30s preview

Key
4A · F minor
BPM
126
Open Key
9m
Energy
84/100
Pop
17/100
Length
4:11
Released
2021
Genre
House
Label
Centaur
Loudness
-8.6 dB
Dynamics
10.0 dB
ISRC
GBEWA2306482

Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026

Other versions

Free is a club-tempo house track in F minor (4A) at 126 BPM. The feel is dark and driving. The mix is almost entirely instrumental. Its spectrum is weighted to the sub and kick, with a heavy low end. Faster than 76% of Marsh's catalogue. In a set it works best as a peak-time weapon.

Groove:
less groove-driven than 76% of Marsh's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy84
Mood16Dark
Groove63
Acoustic0
Instrumental84
Live5
Speech3

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
37%
Low
30-130 Hz
28%
Low-mid
130-570 Hz
20%
Upper-mid
570 Hz-2.5 kHz
16%
High
2.5-11 kHz

FAQ

What key is Free in?

Free by Marsh is in F minor, or 4A on the Camelot wheel.

What BPM is Free?

Free runs at 126 BPM, a club-tempo track.

What mixes well with Free?

From 4A it blends harmonically with 5A, 4B, 3A. Moving to 5A lifts the energy a step.

Is Free good for peak time?

With energy 84 out of 100 at 126 BPM, it works best as a peak-time weapon.

Mixes harmonically

4A3A · 5A · 4B

From 4A, 5A (C minor) lifts the energy a step; 4B (A♭ major) brightens to the relative major; 3A (B♭ minor) cools the energy down a step.

Every move from 4A

5ASimple Mix Upper
3ASimple Mix Downer
4BTonal Shift·
5BDiagonal Mix Upper
3BDiagonal Mix Downer
1BCompatible Tone·
6AHigh Energy Boost▲▲▲
2AHigh Energy Drain▼▼▼
7AParallel Key Upper▲▲
1AParallel Key Downer▼▼
11ATritone Jump▲▲
8ARelated Keyrisky

How to mix it

In 4A at 126 BPM: 5A (C minor) — move to 5A to push the floor harder; 4B (A♭ major) — switch to 4B for a mood change without losing the groove; 3A (B♭ minor) — drop to 3A to bring the room down gently.

Pitch range at ±6%: 118-134 BPM — anything in that window beatmatches without sounding stretched.

Key on the fader: without key lock (Master Tempo on CDJs), above roughly +5% it plays a semitone higher, so treat it as 11A rather than 4A; below -5% it reads as 9A. With key lock on, it stays 4A across the whole range.

Programming: a peak-time weapon — save it for the main stretch (energy 84/100).

Similar tempo

Within ±3 BPM of 126 — beatmatch without a big tempo pull.

More house

More from Marsh

Full profile

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 126 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#Track